Individual Calculations December 2015
 Cheshm Alous, Amir Mohammad  Total change: -66.40  Rating chartPersonal card
 Bushehr Super League 2015 1-3 Bushehr IRI 2015-10-15
RcRownchangeKK*chgGame
 1718 1498 0.00 2 -0.52 40 -20.80 
  Boveiri, Sam 1898  * IRI0.001-0.0840-3.20 
  Aliakbari, Hossein 1538 IRI0.001-0.4440-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 7th Lian Open Under 2200 Booshehr IRI 2015-11-11
RcRownchangeKK*chgGame
 1737 1498 0.00 5 -1.14 40 -45.60 
  Zanganeh, Babak 1898  * IRI0.001-0.0840-3.20 
  Khalili, Reza 1692 IRI0.001-0.2540-10.00 
  Mahmoudi, Sadra 1898  * IRI0.001-0.0840-3.20 
  Ashrafi, Seyyed Erfan 1589 IRI0.001-0.3840-15.20 
  Oveisi, Farzad 1610 IRI0.001-0.3540-14.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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